The .sig file for the patch did not get uploaded (bash32-049.sig) to
the directory ftp://ftp.cwru.edu/pub/bash/bash-3.2-patches/ yet.
On 6/19/09, Chet Ramey <chet.ra...@case.edu> wrote:
> BASH PATCH REPORT
> =================
>
> Bash-Release: 3.2
> Patch-ID: bash32-049
>
> Bug-Reported-by: Len Lattanzi <llatta...@apple.com>
> Bug-Reference-ID: <52b1297f-6675-45cc-b63e-24745337d...@apple.com>
> Bug-Reference-URL:
>
> Bug-Description:
>
> On systems where mbrtowc() returns -2 when passed a length argument with
> value 0, when using a multibyte locale, Readline's emacs-mode forward-char
> at the end of a line will leave the point beyond the end of the line.
>
> Patch:
>
> *** ../bash-3.2-patched/lib/readline/mbutil.c 2009-05-29 23:09:26.000000000
> -0400
> --- lib/readline/mbutil.c 2009-05-29 23:10:12.000000000 -0400
> ***************
> *** 78,82 ****
> int seed, count, find_non_zero;
> {
> ! size_t tmp;
> mbstate_t ps;
> int point;
> --- 78,82 ----
> int seed, count, find_non_zero;
> {
> ! size_t tmp, len;
> mbstate_t ps;
> int point;
> ***************
> *** 99,103 ****
> while (count > 0)
> {
> ! tmp = mbrtowc (&wc, string+point, strlen(string + point), &ps);
> if (MB_INVALIDCH ((size_t)tmp))
> {
> --- 99,106 ----
> while (count > 0)
> {
> ! len = strlen (string + point);
> ! if (len == 0)
> ! break;
> ! tmp = mbrtowc (&wc, string+point, len, &ps);
> if (MB_INVALIDCH ((size_t)tmp))
> {
> *** ../bash-3.2/patchlevel.h Thu Apr 13 08:31:04 2006
> --- patchlevel.h Mon Oct 16 14:22:54 2006
> ***************
> *** 26,30 ****
> looks for to find the patch level (for the sccs version string). */
>
> ! #define PATCHLEVEL 48
>
> #endif /* _PATCHLEVEL_H_ */
> --- 26,30 ----
> looks for to find the patch level (for the sccs version string). */
>
> ! #define PATCHLEVEL 49
>
> #endif /* _PATCHLEVEL_H_ */
>
> --
> ``The lyf so short, the craft so long to lerne.'' - Chaucer
>
> Chet Ramey, ITS, CWRU c...@case.edu http://tiswww.tis.case.edu/~chet/
>
>
>
